CN203056124U - Multifunctional one-way cable clamp - Google Patents

Multifunctional one-way cable clamp Download PDF

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Publication number
CN203056124U
CN203056124U CN 201220731123 CN201220731123U CN203056124U CN 203056124 U CN203056124 U CN 203056124U CN 201220731123 CN201220731123 CN 201220731123 CN 201220731123 U CN201220731123 U CN 201220731123U CN 203056124 U CN203056124 U CN 203056124U
Authority
CN
China
Prior art keywords
moving chuck
chuck
return sawtooth
moving
clip body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN 201220731123
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Chinese (zh)
Inventor
胡超强
尤占山
覃丹
王利江
卢广业
张仕宽
申常伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Panyu Cable Group Co Ltd
Original Assignee
Guangzhou Panyu Cable Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Panyu Cable Group Co Ltd filed Critical Guangzhou Panyu Cable Group Co Ltd
Priority to CN 201220731123 priority Critical patent/CN203056124U/en
Application granted granted Critical
Publication of CN203056124U publication Critical patent/CN203056124U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses a multifunctional one-way cable clamp. The clamp comprises a clamp body and is characterized in that a groove is arranged in the clamp body; a first movable chuck and a second movable chuck are embedded into the groove from top to bottom and can move up and down; clamping structures are arranged at two ends of the first movable chuck and at the upper end of the second movable chuck; a fixed chuck opposite to the first movable chuck is fixedly connected to the upper side of the clamp body; a bolt hole is arranged on the lower side of the clamp body; and an adjusting bolt penetrates through the bolt hole, is fixedly connected with the clamp body and abuts against the second movable chuck. The cable connecting cable is strong in universality, applicable to various cables in different diameters, simple in structure, reasonable in design, balanced in stress, constant in clamping force, small in contact resistance, stable and reliable in connection, and convenient and safe to use. The clamp is strong in universality, applicable to various cables in different diameters, simple in structure, reasonable in design, balanced in stress, constant in clamping force, small in contact resistance, stable and reliable in connection, and convenient and safe to use.

Description

Multifunctional single is to cable clamp
Technical field
The utility model relates to a kind of cable clamp, is specifically related to multifunctional single to cable clamp.
Background technology
Electrical Safety goes up in current society, guarantees that power network safety operation is very important, and the lead connection is handled bad, brings a lot of puzzlements to people, even has potential safety hazard.Existing wire clamp single face unbalance stress, single face is yielding, can slide to the left and right sides when nut screwing clamping, repeatedly adjust and could aim at, and increases operation easier; Can not self-locking, connect built on the sand, being affected by thermal expansion and contraction behind the screw tightening easily gets loose, and useful life is short, safeguards frequent; Contact-making surface is little, needs professional tool, and inconvenience is installed, and versatility is poor.
The utility model content
Task of the present utility model provides a kind of highly versatile, is suitable for the not cable in collinear footpath, and wiring is convenient, and lead connects reliable, and overcurrent capability is strong, and fail safe is good, reduces labour intensity, the cable clamp of increasing work efficiency.
The utility model is realized by following technical proposals:
Multifunctional single is to cable clamp, comprise wire clip body, it is characterized in that: be provided with groove in the described wire clip body, groove has been embedded in the moving up and down first moving chuck and the second moving chuck from top to bottom, the two ends up and down of the first moving chuck all are provided with for the structure that clamps, the upper end of the second moving chuck is provided with for the structure that clamps, the wire clip body upper fixed is connected with the quiet chuck relative with the first moving chuck, the wire clip body below is provided with a bolt hole, one when regulating bolt and pass this bolt hole and fixedly connected with wire clip body, and second move the chuck apical grafting.
The further improvement project of the utility model comprises:
The described first moving chuck is provided with a hatch frame, its top is downward arc surface structure, the second moving chuck is arranged in this opening, and the opening below of the first moving chuck is provided with one for regulating the bolt hole that bolt passes with the bolt hole corresponding position of wire clip body below.
Described quiet chuck moves the relative position of chuck for clamping the position with the first moving chuck, the first moving chuck and second, and quiet chuck and the first moving chuck, the first moving chuck and the second clamping position of moving chuck are involutory inner arc surface structure.
At least one side of the described first moving chuck is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the first moving chuck is provided with the anti-loose non-return sawtooth sheet that cooperates with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of at least one side and the wire clip body, the first moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
At least one side of the described second moving chuck is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck is provided with the anti-loose non-return sawtooth sheet that cooperates with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of at least one side and the wire clip body, the second moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
At least one side of the described second moving chuck is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck is provided with the anti-loose non-return sawtooth sheet that cooperates with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of at least one side and the first moving chuck, the second moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
Described stage clip is to be folded into the flat spring of wave-like or the spring of column.
Described multifunctional single also comprises outer protective cover to cable clamp, and the clamp place of two sides corresponding with moving chuck clamp direction is provided with the opening current supply cable and moves on the outer protective cover, and outer protective cover is socketed in around the wire clip body and is fixedly connected with it.
The connected mode of described outer protective cover and wire clip body is: the top of wire clip body side is provided with upper flange, the lower flange that the bottom surface of wire clip body is provided with, the outside of lower flange is provided with a screw, one screw connects with it, and upper flange and screw are fixed on outer protective cover on the surrounding of wire clip body.
The utlity model has following advantage: highly versatile, applicable multiple line footpath cable, simple in structure, reasonable in design, isostasy, clamping force is constant, little, the secure and reliable connection of contact resistance, safety easy to use.
Description of drawings
Fig. 1 is that the utility model multifunctional single is to the structural representation of cable clamp;
Fig. 2 is that the utility model multifunctional single is to the structural representation of cable clamp;
Fig. 3 is that the utility model multifunctional single is to the structural representation of cable clamp;
Fig. 4 is that the utility model multifunctional single is to the structural representation of cable clamp;
Wherein: the 1-wire clip body, the quiet chuck of 2-, the 3-first moving chuck, the 4-second moving chuck, 5-regulates bolt, the anti-loose non-return sawtooth sheet of 6-, 7-stage clip, 8-outer protective cover, 9-screw, 10-upper flange, 11-lower flange, 12-groove, 13-opening.
Embodiment
Below in conjunction with accompanying drawing the utility model multifunctional single is further described to cable clamp:
Embodiment 1:
As depicted in figs. 1 and 2, multifunctional single is to cable clamp, comprise wire clip body 1, be provided with groove 12 in the wire clip body 1, groove 12 has been embedded in the moving up and down first moving chuck 3 and the second moving chuck 4 from top to bottom, the two ends up and down of the first moving chuck 3 all are provided with for the structure that clamps, the upper end of the second moving chuck 4 is provided with for the structure that clamps, wire clip body 1 upper fixed is connected with the quiet chuck 2 relative with the first moving chuck 3, wire clip body 1 below is provided with a bolt hole, one when regulating bolt 5 and pass this bolt hole and fixedly connected with wire clip body 1, and second move chuck 4 apical graftings.Wherein quiet chuck 2 and first moves chuck 3, the first moving chuck 3 and second moves chuck 4 relative positions and is the clamping position, the clamping position of quiet chuck 2 and the first moving chuck 3, the first moving chuck 3 and the second moving chuck 4 is involutory inner arc surface structure, also can be other structure, preferred globoidal structure.Wherein fixedly connected with adjusting bolt 5 in the lower end of the second moving chuck 4, also can not fix.Wherein multifunctional single also comprises outer protective cover 8 to cable clamp, and the clamp place of two sides corresponding with moving chuck clamp direction is provided with opening 13 current supply cables and moves on the outer protective cover 8, and outer protective cover 8 is socketed in around the wire clip body 1 and is fixedly connected with it.Outer protective cover 8 can block the parts that arrange in the groove 12 on the one hand, prevents that it from dropping out, and makes the stressed more even of cable on the other hand.Preferred outer protective cover 8 with the connected mode of wire clip body 1 is: the top of wire clip body 1 side is provided with upper flange 10, the bottom surface of wire clip body 1 is provided with lower flange 11, the outside of lower flange is provided with a screw, one screw 9 connects with it, and upper flange and screw are fixed on outer protective cover 8 on the surrounding of wire clip body 1.Also can be without outer protective cover, or use other structure.The design of the shape of groove 12 and size can be different and different according to the structure that inside arranges.During use, with cable be placed between the first moving chuck 3 and the quiet chuck 2 respectively, the second moving chuck 4 and first moves between the chuck 3, rotating adjusting bolt 5 moves up it, adjusting bolt 5 heads on the second moving chuck 4 and moves to first moving chuck 3 directions, up to the cable of clamping between the second moving chuck 4 and the first moving chuck 3, being rotated further adjusting bolt 5 moves up it, adjusting bolt 5 heads on the second moving chuck 4 moves the second moving chuck 4, cable and the first moving chuck 3 together to quiet chuck 2 directions, up to the clamping cables line.During dismounting, rotating adjusting bolt 5 moves down it, the first moving chuck 3 and the second moving chuck 4 move to quiet chuck 2 rightabouts, when the first moving chuck 3 and quiet chuck 2, the second moving chuck 4 and first move distance that chuck 3 separates greater than cable dimension, can take off cable clamp.This multifunctional single is prepared from metal material to cable clamp, have simple in structure, be easy to processing, clamping force is constant, wire clamp and lead contact area are big, easy to use, do not need professional tool, the life-span is long, does not need the advantage of frequent maintenance.The clamping position can be designed to the structure with anti-skidding check sawtooth tooth, has more anti-skidding effect during the clamping cable, and clamp is more firm.
Embodiment 2:
On the basis of embodiment 1, present embodiment has been done following improvement:
Wherein at least one side of the first moving chuck 3 is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the first moving chuck 3 is provided with the anti-loose non-return sawtooth sheet 6 that cooperates with it, being provided with stage clip 7, the first moving chucks 3 between the anti-loose non-return sawtooth sheet 6 of at least one side and the wire clip body 1 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.Wherein stage clip 7 is the flat spring of waveform or the spring of column, and the column spring can be cylindric spiral spring, preferred flat spring.During dismounting and the difference of embodiment 1 be: need take outer protective cover 8 earlier apart, stage clip 7 is taken out, anti-loose non-return sawtooth sheet 6 is taken out, embodiment 1 rotates adjusting bolt 5 and takes off cable clamp for another example.This multifunctional single is to the distinct advantages of cable clamp: when the distinct advantages of this unidirectional cable wire clamp is that non-return structure makes the clamping cable, moving chuck can only move upward, use simpler, behind the clamping cables line, moving chuck can not move downward, and makes clamp more fastening, lasting.
Embodiment 3:
On the basis of embodiment 1, present embodiment has been done following improvement:
Wherein at least one side of the second moving chuck 4 is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck 4 is provided with the anti-loose non-return sawtooth sheet 6 that cooperates with it, being provided with stage clip 7, the second moving chucks 4 between the anti-loose non-return sawtooth sheet 6 of at least one side and the wire clip body 1 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.Wherein stage clip 7 is the flat spring of waveform or the spring of column, and the column spring can be cylindric spiral spring, preferred flat spring.During dismounting and the difference of embodiment 1 be: need take outer protective cover 8 earlier apart, stage clip 7 is taken out, anti-loose non-return sawtooth sheet 6 is taken out, rotate adjusting bolt 5 again, take off cable clamp.This multifunctional single is to the distinct advantages of cable clamp: when the distinct advantages of this unidirectional cable wire clamp is that non-return structure makes the clamping cable, clamping force is more even, bigger, moving chuck can only move upward, use simpler, behind the clamping cables line, moving chuck can not move downward, and makes clamp more fastening, lasting.
Embodiment 4:
On the basis of embodiment 2, present embodiment has been done following improvement:
Wherein at least one side of the second moving chuck 4 is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck 4 is provided with the anti-loose non-return sawtooth sheet 6 that cooperates with it, being provided with stage clip 7, the second moving chucks 3 between the anti-loose non-return sawtooth sheet 6 of at least one side and the wire clip body 1 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.This multifunctional single is to the distinct advantages of cable clamp: when the distinct advantages of this unidirectional cable wire clamp is that non-return structure makes the clamping cable, clamping force is more even, bigger, moving chuck can only move upward, use simpler, behind the clamping cables line, moving chuck can not move downward, and makes clamp more fastening, lasting.When there were non-return structure and stage clip in two moving chuck both sides, clamp was the most fastening, stable, lasting.
Embodiment 5
As shown in Figure 3 and Figure 4, multifunctional single is to cable clamp, comprise wire clip body 1, be provided with groove 12 in the wire clip body 1, groove 12 has been embedded in the moving up and down first moving chuck 3 and the second moving chuck 4 from top to bottom, the two ends up and down of the first moving chuck 3 all are provided with for the structure that clamps, the upper end of the second moving chuck 4 is provided with for the structure that clamps, wire clip body 1 upper fixed is connected with the quiet chuck 2 relative with the first moving chuck 3, wire clip body 1 below is provided with a bolt hole, one when regulating bolt 5 and pass this bolt hole and fixedly connected with wire clip body 1, and second move chuck 4 apical graftings.Wherein the first moving chuck 3 is provided with a hatch frame, its top is downward arc surface structure, the second moving chuck 4 is arranged in this opening, and the opening below of the first moving chuck is provided with one for regulating the bolt hole that bolt 5 passes with the bolt hole corresponding position of wire clip body 1 below.Wherein quiet chuck 2 and first moves chuck 3, the first moving chuck 3 and second moves chuck 4 relative positions and is the clamping position, the clamping position of quiet chuck 2 and the first moving chuck 3, the first moving chuck 3 and the second moving chuck 4 is involutory inner arc surface structure, also can be other structure, preferred globoidal structure.Wherein at least one side of the first moving chuck 3 is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the first moving chuck 3 is provided with the anti-loose non-return sawtooth sheet 6 that cooperates with it, being provided with stage clip 7, the first moving chucks 3 between the anti-loose non-return sawtooth sheet 6 of at least one side and the wire clip body 1 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.Wherein at least one side of the second moving chuck 4 is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck 4 is provided with the anti-loose non-return sawtooth sheet 6 that cooperates with it, being provided with stage clip 7, the second moving chucks 3 between the anti-loose non-return sawtooth sheet 6 of at least one side and the first moving chuck 3 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.Wherein stage clip 7 is the flat spring of waveform or the spring of column, and the column spring can be cylindric spiral spring, preferred flat spring.Also can not establish non-return structure.Wherein multifunctional single also comprises outer protective cover 8 to cable clamp, and the clamp place of two sides corresponding with moving chuck clamp direction is provided with opening 13 current supply cables and moves on the outer protective cover 8, and outer protective cover 8 is socketed in around the wire clip body 1 and is fixedly connected with it.Outer protective cover 8 can block the parts that arrange in the groove 12 on the one hand, prevents that it from dropping out, and makes the stressed more even of cable on the other hand.Preferred outer protective cover 8 with the connected mode of wire clip body 1 is: the top of wire clip body 1 side is provided with upper flange 10, the bottom surface of wire clip body 1 is provided with lower flange 11, the outside of lower flange is provided with a screw, one screw 9 connects with it, and upper flange and screw are fixed on outer protective cover 8 on the surrounding of wire clip body 1.Also can be without outer protective cover, or use other structure.During use, with cable be placed between the first moving chuck 3 and the quiet chuck 2 respectively, the second moving chuck 4 and first moves between the chuck 3, rotating adjusting bolt 5 moves up it, adjusting bolt 5 heads on the second moving chuck 4 and moves to first moving chuck 3 directions, up to the cable of clamping between the second moving chuck 4 and the first moving chuck 3, being rotated further adjusting bolt 5 moves up it, adjusting bolt 5 heads on the second moving chuck 4 moves the second moving chuck 4, cable and the first moving chuck 3 together to quiet chuck 2 directions, up to the clamping cables line.During dismounting, take outer protective cover 8 apart, earlier stage clip 7 is taken out, again anti-loose non-return sawtooth sheet 6 is taken out, rotating adjusting bolt 5 moves down it, the first moving chuck 3 and the second moving chuck 4 move to quiet chuck 2 rightabouts, when the first moving chuck 3 and quiet chuck 2, the second moving chuck 4 and first move distance that chuck 3 separates greater than cable dimension, can take off cable clamp.This multifunctional single has simple in structure to cable clamp, be easy to processing, and easy to use, clamping force is even, constant, is applied to cable connection, separated time field or other connection area.When there were non-return structure and stage clip in two moving chuck both sides, clamp was the most fastening, stable, lasting.Clamp the structure that the position can be designed to the band saw teeth, have more anti-skidding effect during the clamping cable, clamp is more firm.Wherein the opening of the first moving chuck also can be designed to the inverted U structure.

Claims (10)

1. multifunctional single is to cable clamp, comprise wire clip body (1), it is characterized in that: be provided with groove (12) in the described wire clip body (1), groove (12) has been embedded in the moving up and down first moving chuck (3) and the second moving chuck (4) from top to bottom, the two ends up and down of the first moving chuck (3) all are provided with for the structure that clamps, the upper end of the second moving chuck (4) is provided with for the structure that clamps, wire clip body (1) upper fixed is connected with the quiet chuck (2) relative with the first moving chuck (3), wire clip body (1) below is provided with a bolt hole, regulate bolt (5) for one and pass this bolt hole and wire clip body (1) when fixedlying connected, and second move chuck (4) apical grafting.
2. multifunctional single according to claim 1 is to cable clamp, it is characterized in that: the described first moving chuck (3) be provided with one with clamp direction open parallel structure, its top is downward arc surface structure, the second moving chuck (4) is arranged in this opening, and the opening below of the first moving chuck is provided with one for regulating the bolt hole that bolt (5) passes with the bolt hole corresponding position of wire clip body (1) below.
3. multifunctional single according to claim 1 is to cable clamp, it is characterized in that: it is to clamp the position that described quiet chuck (2) moves chuck (3) position relative with the second moving chuck (4) with the first moving chuck (3), first, and the clamping position of quiet chuck (2) and the first moving chuck (3), the first moving chuck (3) and the second moving chuck (4) is involutory inner arc surface structure.
4. multifunctional single according to claim 1 is to cable clamp, it is characterized in that: at least one side of the described first moving chuck (3) is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the first moving chuck (3) is provided with the anti-loose non-return sawtooth sheet (6) that cooperates with it, be provided with stage clip (7) between the anti-loose non-return sawtooth sheet (6) of at least one side and the wire clip body (1), the first moving chuck (3) compresses by stage clip (7) with anti-loose non-return sawtooth sheet (6).
5. multifunctional single according to claim 1 is to cable clamp, it is characterized in that: at least one side of the described second moving chuck (4) is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck (4) is provided with the anti-loose non-return sawtooth sheet (6) that cooperates with it, be provided with stage clip (7) between the anti-loose non-return sawtooth sheet (6) of at least one side and the wire clip body (1), the second moving chuck (4) compresses by stage clip (7) with anti-loose non-return sawtooth sheet (6).
6. multifunctional single according to claim 4 is to cable clamp, it is characterized in that: at least one side of the described second moving chuck (4) is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck (4) is provided with the anti-loose non-return sawtooth sheet (6) that cooperates with it, be provided with stage clip (7) between the anti-loose non-return sawtooth sheet (6) of at least one side and the wire clip body (1), the second moving chuck (4) compresses by stage clip (7) with anti-loose non-return sawtooth sheet (6).
7. multifunctional single according to claim 2 is to cable clamp, it is characterized in that: at least one side of the described second moving chuck (4) is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of the second moving chuck (4) is provided with the anti-loose non-return sawtooth sheet (6) that cooperates with it, be provided with stage clip (7) between the anti-loose non-return sawtooth sheet (6) of at least one side and the first moving chuck (3), the second moving chuck (4) compresses by stage clip (7) with anti-loose non-return sawtooth sheet (6).
8. it is characterized in that to cable clamp according to the described multifunctional single of arbitrary claim in the claim 4 to 7: described stage clip (7) is for being folded into the flat spring of wave-like or the spring of column.
According to the described multifunctional single of arbitrary claim in the claim 1 to 7 to cable clamp, it is characterized in that: described unidirectional cable wire clamp also comprises outer protective cover (8), the clamp place that outer protective cover (8) is gone up two sides corresponding with moving chuck clamp direction is provided with opening (13) current supply cable and moves, and outer protective cover (8) is socketed in wire clip body (1) all around and is fixedly connected with it.
10. multifunctional single according to claim 9 is to cable clamp, it is characterized in that: described outer protective cover (8) with the connected mode of wire clip body (1) is: the top of wire clip body (1) side is provided with upper flange (10), the bottom surface of wire clip body (1) is provided with lower flange (11), the outside of lower flange is provided with a screw, one screw (9) connects with it, and upper flange and screw are fixed on outer protective cover (8) on the surrounding of wire clip body (1).
CN 201220731123 2012-12-27 2012-12-27 Multifunctional one-way cable clamp Withdrawn - After Issue CN203056124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220731123 CN203056124U (en) 2012-12-27 2012-12-27 Multifunctional one-way cable clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220731123 CN203056124U (en) 2012-12-27 2012-12-27 Multifunctional one-way cable clamp

Publications (1)

Publication Number Publication Date
CN203056124U true CN203056124U (en) 2013-07-10

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Application Number Title Priority Date Filing Date
CN 201220731123 Withdrawn - After Issue CN203056124U (en) 2012-12-27 2012-12-27 Multifunctional one-way cable clamp

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103001016A (en) * 2012-12-27 2013-03-27 广州番禺电缆集团有限公司 Multifunctional one-way cable clamp
CN104241883A (en) * 2014-09-25 2014-12-24 国家电网公司 Quick low-voltage cable connecting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103001016A (en) * 2012-12-27 2013-03-27 广州番禺电缆集团有限公司 Multifunctional one-way cable clamp
CN103001016B (en) * 2012-12-27 2015-05-20 广州番禺电缆集团有限公司 Multifunctional one-way cable clamp
CN104241883A (en) * 2014-09-25 2014-12-24 国家电网公司 Quick low-voltage cable connecting device
CN104241883B (en) * 2014-09-25 2016-08-31 国家电网公司 Type low-voltage cable Quick Connect Kit

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